Test Engineer Performance and Automation Consultant

Keystone Solutions; Brussel; Sur place; EUR 55 000 - 75 000; Plein temps

Résumé du poste

Keystone Solutions is seeking an experienced Test Engineer Performance & Automation to join our client-facing consultancy team on-site. You will own end-to-end quality, design and implement robust automated tests, and drive CI/CD integration across projects.

You will use Selenium-Java with BDD (Cucumber/Gherkin) and collaborate with development teams to prioritise automation efforts. Strong knowledge of ISTQB standards and Scrum is a plus, with English essential and French/Dutch a bonus.

Qualifications

• At least 6 years of relevant experience in test automation.
• Mandatory technical skills: Selenium-Java, BDD frameworks (Cucumber/Gherkin), Git, Jenkins, Maven, TestNG.
• Ability to create comprehensive test plans, test cases, and test data for both functional and non-functional testing; for real and virtual devices.
• Experience executing automated tests, analyzing results, and reporting defects with detailed logs and steps for replication.
• Integrate test automation into CI/CD pipelines.
• Work with development teams to identify areas for automation and prioritize test cases.
• Debug and troubleshoot automation scripts and applications in various environments.
• Ensure scalability, reliability, and effectiveness of automated test frameworks and tools.
• Maintain documentation for test automation frameworks, processes, and results.
• Knowledge of software testing standards (ISTQB).
• Nice to have: Experience with Perfecto, API Automation.
• Preferable: Practical experience with Scrum in agile environments.
• Sound knowledge of English; knowledge of French or Dutch is a plus.
• Bachelor/Master or equivalent by experience.

Responsabilités

• Own quality end-to-end: guard standards from code to deployment.
• Design smarter tests: shape test plans, define scope and priorities.
• Automate with purpose: write scripts in Java (Selenium, TestNG, JUnit, Cucumber).
• Turn data into action: share test results clearly with the team.
• Solve, don’t just spot, issues: debug and fix or flag defects with precision.
• Bridge testing and development: collaborate with developers to decide what to automate next.
• Keep CI/CD running smoothly: integrate automation into the pipeline.
• Master the environments: debug in staging, production, and other environments.
• Build frameworks that last: design scalable automated testing systems.
• Document like a pro: maintain clear docs for processes and results.
• Stay sharp with ISTQB: apply industry-standard rigor to testing activities.

Connaissances

Selenium-Java

BDD Frameworks

Git

Jenkins

Maven

TestNG

ISTQB

Formation

Bachelor/Master or equivalent by experience

Outils

Perfecto

API Automation

Description du poste

The client is seeking a Test Engineer Performance & Automation for a consultancy mission through Keystone Solutions. As a Keystone Solutions consultant, you will represent our company on-site at the client, contributing your expertise to their digital transformation projects.

Responsibilities

• Own quality end-to-end: From the first line of code to final deployment, you guard the standards—ensuring every feature meets the mark before it reaches the client’s users.
• Design smarter tests: Shape test plans, define scope and priorities to catch what matters most.
• Automate with purpose: Write scripts in Java (Selenium, TestNG, JUnit, Cucumber) to free the team from repetitive work and speed up delivery.
• Turn data into action: Share test results clearly so the team can act fast.
• Solve, don’t just spot, issues: Dig deeper when you find bugs or bottlenecks, fixing or flagging them with precision.
• Bridge testing and development: Work side by side with developers to help prioritize what to automate next.
• Keep CI/CD running smooth: Integrate automation into the pipeline for faster builds.
• Master the environments: Debug scripts and apps in staging, production, or other environments until they run flawlessly.
• Build frameworks that last: Design scalable, reliable systems for automated testing.
• Document like a pro: Maintain clear documentation for processes and results.
• Stay sharp with ISTQB: Apply industry-standard rigor to all testing activities.

Requirements

• At least 6 years of relevant experience in test automation.
• Mandatory technical skills: Selenium-Java, BDD frameworks (Cucumber/Gherkin), Git, Jenkins, Maven, TestNG.
• Ability to create comprehensive test plans, test cases, and test data for both functional and non-functional testing; for real and virtual devices.
• Experience executing automated tests, analyzing results, and reporting defects with detailed logs and steps for replication.
• Integrate test automation into CI/CD pipelines.
• Work with development teams to identify areas for automation and prioritize test cases.
• Debug and troubleshoot automation scripts and applications in various environments.
• Ensure scalability, reliability, and effectiveness of automated test frameworks and tools.
• Maintain documentation for test automation frameworks, processes, and results.
• Knowledge of software testing standards (ISTQB).
• Nice to have: Experience with Perfecto, API Automation.
• Preferable: Practical experience with Scrum in agile environments.
• Sound knowledge of English; knowledge of French or Dutch is a plus.
• Bachelor/Master or equivalent by experience.

Agile Mindset

• Positive attitude and pragmatism.
• Thirst for knowledge and knowledge sharing.
• Focus on team success over individual achievement.
• Continuous improvement through feedback.
• Cross-functional collaboration and willingness to contribute beyond primary role.

Soft Skills

• Actively share knowledge and suggest improvements to squad members.
• Adapt easily and bond with new colleagues.
• Collaboration and feedback are key elements of your personality.
• Challenge requirements based on expertise.

Why Keystone Solutions?

• Consultancy Nature: You will work on-site as a Keystone Solutions consultant, bringing your expertise to diverse client environments.
• Dynamic Projects: Experience a variety of challenges and projects across multiple industries and client settings.
• Turbo-Charged Learning: Accelerate your professional development with broad learning opportunities and exposure to cutting-edge technologies.
• Skyrocketing Ambition: Keystone Solutions is committed to your career growth, offering a framework for advancement and recognition.
• Values: As a K-Stone, you bring our core values—integrity, collaboration, and excellence to every engagement.